1578099456

素因数分解:

$2^8\times 3^3\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1251

約数の個数: 144

約数和(自身を含む): 4691797600

約数和(自身を除く): 3113698144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 229, 256, 288, 384, 432, 458, 576, 687, 768, 864, 916, 997, 1152, 1374, 1728, 1832, 1994, 2061, 2304, 2748, 2991, 3456, 3664, 3988, 4122, 5496, 5982, 6183, 6912, 7328, 7976, 8244, 8973, 10992, 11964, 12366, 14656, 15952, 16488, 17946, 21984, 23928, 24732, 26919, 29312, 31904, 32976, 35892, 43968, 47856, 49464, 53838, 58624, 63808, 65952, 71784, 87936, 95712, 98928, 107676, 127616, 131904, 143568, 175872, 191424, 197856, 215352, 228313, 255232, 263808, 287136, 382848, 395712, 430704, 456626, 527616, 574272, 684939, 765696, 791424, 861408, 913252, 1148544, 1369878, 1582848, 1722816, 1826504, 2054817, 2297088, 2739756, 3445632, 3653008, 4109634, 5479512, 6164451, 6891264, 7306016, 8219268, 10959024, 12328902, 14612032, 16438536, 21918048, 24657804, 29224064, 32877072, 43836096, 49315608, 58448128, 65754144, 87672192, 98631216, 131508288, 175344384, 197262432, 263016576, 394524864, 526033152, 789049728, 1578099456]

約数ペア:

[(1, 1578099456), (2, 789049728), (3, 526033152), (4, 394524864), (6, 263016576), (8, 197262432), (9, 175344384), (12, 131508288), (16, 98631216), (18, 87672192), (24, 65754144), (27, 58448128), (32, 49315608), (36, 43836096), (48, 32877072), (54, 29224064), (64, 24657804), (72, 21918048), (96, 16438536), (108, 14612032), (128, 12328902), (144, 10959024), (192, 8219268), (216, 7306016), (229, 6891264), (256, 6164451), (288, 5479512), (384, 4109634), (432, 3653008), (458, 3445632), (576, 2739756), (687, 2297088), (768, 2054817), (864, 1826504), (916, 1722816), (997, 1582848), (1152, 1369878), (1374, 1148544), (1728, 913252), (1832, 861408), (1994, 791424), (2061, 765696), (2304, 684939), (2748, 574272), (2991, 527616), (3456, 456626), (3664, 430704), (3988, 395712), (4122, 382848), (5496, 287136), (5982, 263808), (6183, 255232), (6912, 228313), (7328, 215352), (7976, 197856), (8244, 191424), (8973, 175872), (10992, 143568), (11964, 131904), (12366, 127616), (14656, 107676), (15952, 98928), (16488, 95712), (17946, 87936), (21984, 71784), (23928, 65952), (24732, 63808), (26919, 58624), (29312, 53838), (31904, 49464), (32976, 47856), (35892, 43968)]